/**
  * Test that attempting to set the morning value with a non numeric
  * string results in an exception being thrown
  *
  * @expectedException InvalidArgumentException
  * @covers \OpenWeatherMap\Entity\Temperature::setMorning
  */
 public function testSetMorningWithNonNumericStringThrowsException()
 {
     $temperature = new Temperature();
     $temperature->setMorning('abcdefg');
 }